{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x210af79e3108d233ae26e0e0e40c8d51df532a22728eec23f392c6a7f68acd6d",
    "signature": "0x742f37a2144e895d46f0c38cc5897636e5440400a349f6fb0d4b5d07b595a3da55558916f0c238b7b49cb9561d6763e6f684a8fe9115c86aa0e42ac4c218e51d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}