{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978911843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe023cce3273ea30f9f56031d831e7409a3ecc47b610a3f4fa72e2a9b8deaa2fb",
    "signature": "0xa6de4c0fca63741586cc31e598e257753e92e6d0fc281ac27000d39e35b7649c0e081aac7e072025c9afa68e5971a35e6ddca022e39d5226b6ab86bc4b8429551b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}