{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf0dc7b1d97fe483b71787cc617edcad19ac57ce03896a325cb5484e4acdd2da",
    "signature": "0x495e5f13ae0d0b6950e84877304ee5ee7fcd5e0bb9dfaa1be477c908a57b737b48177cd0d0319168ddab23715f2a6de80320fcec85010c1d877443f2233613f31b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}