{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486401284",
    "entityType": "Track",
    "nonce": "0x5be4b8b2a34ca371db8a96e56e2e79a3cb69c3206dfc6bf34d39c5c36123c60d",
    "signature": "0x9707e050ce5a82550df682c58544ccc3a4bf6fa09903decd8efe606ce1de2366357e43f5d381ff7edcbca03477eaeb3d520178ac282be70a5439b3b33cda92a91c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}