{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda6536faa5af4e2fdc8f7c11ed40c2e673e3c2edfb1ee7c8d9d7ce0924242f10",
    "signature": "0x7cacd27573174b1f5b3d19bd070db6df267ff35e1dd01cf9558004bfaa7bcf9475885878d132ce858f163643b77db87ba69a6c537de6b698ce88e5d598054de51b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}