{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a72094845e7cc81e3d3b37804e74a47b3e96635102b6de1ae9b5f11609261fd",
    "signature": "0x4beb76578882874a16768d44ca3d38ab1b1198b9435c944284a1a6ef327df78617506ee3ed3b7b8ba27dc1bff8fae60401cd161b67461595b1f576bff7ce74741c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}