{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616800140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f7f3155207c86109fc37ae94db588413cfb391dc958b0a6ff54bdfdee62c26",
    "signature": "0x358d4eda8de9aec281ae8c45e6bd6068be8dc1c577b35a48e115ca6f684eac3966311053264bf919e78b59f3cfb4d2762221511740e27a98978e2b93582f25331b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}