{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcefd86a5d95a334ba04401619ee65b25b6b460439657cc5092c3665977b4ff44",
    "signature": "0x69c1f248d8794fcbac68e425bf9dd349213debe99a51c31a2666044ae2605e1968ea1815d141a8fb4a22ad1a74290cdb984a81c05a56d835de8ba5ce48b801061b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}