{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898069870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2436395677d2f475a2e34d8040ccff41cac6c304b67ab61c8439a3eadc983a42",
    "signature": "0xb717dc92a34b1dee5152d50b914e4adbacc95779b533021381e0708f8d409e740fbdf8384f465335c2e96b7c45c70bc149c6ee7f107c7e503dc245bb76f0a7441c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}