{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5bd8f55101d344131b3955459a1de5adf25d115b2e69747a18b3c1114cb6adf",
    "signature": "0x26f05dc94829ab11f54beb2336c6460c4c0e3eba6b042b6b47ad813786edf1c27eafcda3a2e423617d7825d30a47bfd13fb24542f62cfc237d317aa9b5022b001b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}