{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadd70c369c8095a05b4b048f2edfd434696019652a525839e349698242dc3d43",
    "signature": "0x4eaf403c81835b5cdb54e2db35818a6bd03d9bb95e71e7ef73714ff412d6a56c1d0d0022deb8f5d65986efbc846a8a9b01666dbe95f4667b3126441eb90ec0091b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}