{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1832789274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4ff853d56d752f4d9583ba3cbeb2b6bf90df552bb504837c3b94c6f884c5783",
    "signature": "0x19b8ff231ea529c95dfbf42d81c6fb979f5c60720a7e4e68beb3be1dcbd10ee9560f4ad86b5ecd81370c844d32bae6ac784cf3539e4a94b46bce2fb80b2c2f161c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}