{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x143e2176b84c98d8ee123114f3aea0559459ad427cc99222f32cf839d22176e3",
    "signature": "0x923049c9f4625629e71bb9dc4641e4e10acc522dc828d012d1f6ec3829d857ce12e29c7f3c3c252939219675369ee6f35bbe65fd9da881b9f90c7b65d00f8e731c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}