{
  "manageEntity": {
    "action": "Repost",
    "entityId": "932613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74a5586e87b8f6a67b044cdba01f45eb55b170e4b19d6a5cfca8b5d8f0baddfb",
    "signature": "0x650c6f4b9506b1980db7e513e2f5af515c73d479590bc20300bc6da186aac88c1f571c76174d98f244f0b67cf6736fc843a65a308af093760d52c8fb700952311b",
    "signer": "0x12Ec6b45B8EF599eF2C50ec6b23b5D526aE14d25",
    "userId": "666108330"
  }
}