{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347196354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa363e518214a31fae70fea2a4cce9c40e70358bcffc741e04cfcb4a65582f81c",
    "signature": "0xb0cdcab146bd46203fa2add18c209b2c08acc408f1a8a4f1df42284cec01940f6d82b1106546970ece4df4359c461749e6ac27f110161cb74186712e97abd9d71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}