{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681516987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6df6514b9c649b882c756554904a5635f4e66ab81e86cb54a428de164f86452d",
    "signature": "0xe55d10fa11cc590a438f1025b5d3b69f8695022bd1349357e510e16673c2f11e44663050a07f86aeece55b8dade250b0362957a10c4eafddde9032a4aaffcfef1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}