{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1158bd72405bed4213cee988ee25c65d5b4d8232c3a33639e041050a24b40faa",
    "signature": "0x94dbf3b3e5ff263dfc55b9527249491cf778129feff4c674d8806eefddab8eca0e26431e4b5508eb014920c4e7c7f363e3305f0340bd476b25baca589c100ea31c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}