{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144198654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43a6f3c3f1c8c716e6340f124dc731874a860bb1f78fe92f9e0d21329f73bb10",
    "signature": "0x37646a60aca40bc73408cb3a4f96b44e22f543babaf011ed3c196e60045bb16b202f46da9039a6377819cd4b5e444c485fd9c06c9c91b24c5970f2c1e938ad8f1b",
    "signer": "0xC041f26f283EAf5F5C78Ab3694f6517cd2d3a1F7",
    "userId": "93075"
  }
}