{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1670185821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd66027c602775d1b51e0fe8475c991a820479ac0b27f5bc7bafef3d971823db3",
    "signature": "0xd810d2ae3a6dd439553a1a60583752483d8474b786d3dd49db4d59cd8a9904be1f13b9e51aa23ad90338f4894fcadb73524847f4b28ed192046ed3a304d697d41c",
    "signer": "0x76433fcfc10E04743aB4EB98660d4B47526AD243",
    "userId": "328228955"
  }
}