{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567794990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x242c69c52ae5a2f983dc60bbda5946136d104107df90465a97a74ad77f0a8728",
    "signature": "0xc378b4bec501b21279ddb51feebc945a2dd86820ee722cb4f89acc8922ea918870284e3b0fc923035278bb8cfbd2f7ebb7ee6c75c85fd4ed487a034215f6293e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}