{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928212355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc839f76c65092282dbf5e2910c4bfca83c6321b32294d21ae1441966a8573b74",
    "signature": "0xdc6b473aea38585aa1a73079b39bb1278a6c6452d43734f445512a024ce5e98101fc5aa6e3698542ac86d46dae313b00529f758b0429a25bbf567b8d969aa7d51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}