{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1435490343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dad3d88c441f736cd92df3a67e031e26c098245cbbb95797297d1244dfd9983",
    "signature": "0x64352a0f5080f33b787acb3e8e547ae983414bef26a0abd4879c04586c81d6f1187a1a7baa4867e5c603d04ecb80a147c24ae0d726bfcf5a701e51ba35eeb58b1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}