{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd0366b0eade48df8619165f51d76120affab292ba399f3931c565c65c57ed9f",
    "signature": "0x09744df7bf32be820d50a6eba46c2c0024721739e45cd7cd274eb872756f490b7bcf30c7dca26936e1d9bab372398ea2124438f5f3760a60806a0c1435e435741b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}