{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e9dc6be8e316eb0c0a5c976b2849a960a65924e09ff1866d272ce0b6bb9d73f",
    "signature": "0xc911ed297372cff38d7598264d7f95d26506f8c90e725e9d81f7c959f665bce14b91e03d063d27b6edccee91d8eb87e055f4bcdf9863702f47b52f2206e175151b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}