{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1607558739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb8cdd1a8aaf2a1ee1fae59a4d69848fb7c3b618a72cc75dcd13c8112d09b440",
    "signature": "0xbe35b97019e64334097dc35b2387d60fff6fec54b00259feb767ab5ce4d4db9902fb1eb85e2f8de6709c932ed9a287be729cc23fee0005b1c1bbbff08607a8cc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}