{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb86530d54d2abe9618361720afad5ac69f7202aedcc33ec3ddc6186b0d8d14d2",
    "signature": "0x811072cbeba6c66ca440c67dd28ff347bb5a80a521e456f7fe3eac124df761ec15d3e67f3e68b3f5be9a8090e607cd1247a6e2a7c8ff9c465e295f338360098f1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}