{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077919464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20d4d61aee2156662ebfd35b37a3de0367b54290bce6787562d917a15851e3a0",
    "signature": "0x1e25dd81d508086cb31daf0884bfd71904f3292fa7c70ff5660f0ed907cb1db93a4be87d1ac6836b770cd75eebe9e3c16e22204e33217d4851368fc3640074b01b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}