{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196607078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x019ca77d47506d2dfedf686fe4727ae806277653b2bb033c42bf086a4b38c5df",
    "signature": "0x2bbcfb1e3f11484f61750cb0cd1cbeaa71e74e7a3deaa4c0feca32f2e9d81e1c62d52119eba1366ceffcb89ea6251ccfabfb5ab1c3340a0fe52c8f1aa06468571c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}