{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34f9d88938bb7dc7ac72ee55d4616566874b5789435a222787b244c7314fa958",
    "signature": "0xbfa5b4577161ffa229e9c9aad253662a89c82aa4fbaea1d90c65ef452a92056d362865eb08998ee4ae67511fdad5b52a976d323d67cc2ce3eafc099478dc8f721b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}