{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588434571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd05093fee6962e8f266d7c71e45149997958db585b0b14529cc6a5c6a0a749ad",
    "signature": "0x800b961eaee919e98ea9f142e411d1114245eeb8c72723c5f2b831173bfd7b1d2be6063a4645bb584a1a4f18358ead173edafec65712990f76b035440b920d491c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}