{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860080340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5aa21d1884c69227130bcea923078020b12d9991c49f46b4ef789db9ea52e28f",
    "signature": "0xb4a8c3792b3a0f405d163d767147f11c087c8a215dade681b21e443bedf429d53f66f29e1960eee6d790451c289534d73a34bb851cd00d4498beaeb9831ae7a31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}