{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635772838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5a404450e4dd04fdddb6b9ca5a4d8365076d8b8cdd9633b31ba59822a9e155e",
    "signature": "0xe5061433c944c1f450f0f44566b703d82b9cfde4d6780cee5c404b1a67fbfc2b71dd698a7b6487887ac5fb37484d63ae8d810ce22e742cd0bb593333f7a72e4c1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}