{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99945595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75f603263a30288b230dcecab23704d6b9ec61bdd324f82c931a2e9b2deb32e6",
    "signature": "0x2fe6d25c35109dd53f236b27ffdba7073d93e297cec35ebf098d9ffc5a70c6ab0a77034818d085c426fb1e60021655bf16efac0402e4f7eede810f2873968b901b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}