{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967974891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77cfda971d9c03f0b9a0ad99a1668b096564bb56a6723eb96337cc99a472f824",
    "signature": "0xdf370f5868927a9c115dd5b2cda9ea6df40401ff4d3c2511358cdf18b2562ac5164a04f755345cedc64e38d2225ac9fbae479b9efedde72259976c6bcad09bf11b",
    "signer": "0x1642AB480EAD0cea9776277347Cbd3e5Fe9889f6",
    "userId": "711757920"
  }
}