{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949565224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x727987e70308df5fd4d2450f17beb8ee86b499276f545c4173e0f8b41c4b7426",
    "signature": "0xef0948dd79a7fe227b36b398c9122d7ddfd5179205ff5ef105edc7cb4250abe3225a729db9d72574db5e52fb10846d4d83c39ce18d004be9746306bfb7e8faaa1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}