{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914490842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99d63831caeb58186fa16522fbda4bbf614590f3592b4187a8c702dcb75dfa02",
    "signature": "0x3283efee1ff28d0973c4d7b0baacbc23ed62f4e83d45611a7763f87b124880e9768909aec47ddb9f250f6a78d24e70995c7dbe29a5c77639e3ced70e55b671d31b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}