{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2040101686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26f7a498de0d621b26dcadf3a935d0d0dd31d7c749cd1beb492335269c3d03ec",
    "signature": "0x842e884ef200b8f1063e9abd60aba9aef8bf3f4df9f9bced2b4e454858ac476b3fd4c6db88f86cf5fa14d60267c0798a64b698d76eb41e13a316af4689a0e3f31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}