{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129001961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc20b510053b01785ed27cff90f78bb48d7dccc3cc5ba77530a970d1303a3cc9f",
    "signature": "0x6d1167bbe7468bc9cf8ca1f2d7d692232aedaf8a7ada073df45172445ec2055f230c3cc5961950e2eb067820ec17483e78018f11fe5fe89c8354f9a1a2bf52cb1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}