{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88663282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14e42c1a797c4bc1c0c26fb83c5a08a62691d7540b4485e268a406fd015df74e",
    "signature": "0x24b15c1aa0080c2335ea9d145e027244a7e00c8d95888f3661fb3c47a137acc143afc399d5d443876bef28747b8c8f9952788a5045159a240e95f7a308e9da811b",
    "signer": "0xD7c3dC9EEf2D94568C0e1A9C88b58696850c7C22",
    "userId": "125737"
  }
}