{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2016476472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4f054052be90dbf434c75853baf8a151e16814e71b9229fed97ec5deebe97e3",
    "signature": "0x4f37cd7259cde4e9948cdebc4d7e95e28738b028ac109c51d8ed7325b006b568194ef3d95125485de1561449946c14f964deff5de633df5514a6dbfecee3f1a71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}