{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1362125747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb1e52ca6d683f83813a2892122d6f1f315f28015371815d3113eaa4f28e34fe",
    "signature": "0x0179764bb1f12ad02214c35246917a76e93e539bf90013758957f2a028b077732cad5cb8bb52939ece0d325dccda93738ecd2c41a885a65ee58b3660adefb9b31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}