{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108816",
    "entityType": "Track",
    "nonce": "0xa413f54cf04461ed11dceacb0f38105a88565dbc8b27772d75d64b3366de2d43",
    "signature": "0xf7d1b4e2ee6d6df56b008a134c566abd2ab1fc85e07788cbe95666d77c7ba8af29aef0625055f07166330aedc03a9914d788873e8cf0d15054e4777e33ed7c011b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}