{
  "manageEntity": {
    "action": "Repost",
    "entityId": "184541697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1fda98f776921c5240f87f37b7c5a140861ee7ea71f8fd2339354aacbaae9f4",
    "signature": "0x1d9f78b83f0063b0c94e2497d027bea2c6134614f97be166ee2eedc29f47c4e53a67562a7823e1d6556e7719a6c3bae5b75ddb635a3dd0fb6d2582c71a92bcc31b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}