{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc826911a777a4e09792ca2c132d18df11404c99dd9758acc29e4d9d5c315c8d2",
    "signature": "0xbb7634ee1f494a0cb3bd9fbc97cf0c3fcb277602b78c2e81210d6e8fc45c12eb1d665212836c3be5184d42554d0b8466610c76eed46ae01c652fc6dc59ef47dc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}