{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087964123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0391235a40f828566b441a3755015fe351f432a442acbc012b77ce2367b6378f",
    "signature": "0x28236100109aac6d96537ae24e83718f803d3d9a790785ec82c5a4d569faa10c306d7af1c688d5739ecf634aa1ef04d9d8b003ca3a423afe534923020488cab71c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}