{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25588052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x760f63d2aef5feb8cc5abac64bce638308d125415ebbb196482785b72bf6d54b",
    "signature": "0xcdb92f23b33dd0acea3a514b71f66e6129d1596e37f88725102aa464f0d685ad7d78cb39a2d21badd7871b1e2718208bd7c70e72aa3beb4b3b2958190a0918b51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}