{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ce5c42057185e9fd560478a17734a9bdf63fe2cf1004afb0cce35699f5ce264",
    "signature": "0x8887a022858a078ee5d937ef517733750a39cbe6e08b699065ad25f7d074ddcc17aefb716cd9ac96289c712905925d5b9ec47fcf267b3f018cc4ff4bd45967aa1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}