{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b7e6e85a8bd6747202b8206ca0faca72b50f390ec1d98b07a37b31df42fe8c1",
    "signature": "0xad5bf1963f459443c90a77c9e42301297f096c4a3b4e7004ee88e6e42685c9a4521208d1d5e02ee9c135ae383909f4e510ddc32cec910506dd002d6fe2980d141c",
    "signer": "0x304351A649d22355BBE9FA748D7632fa878fA9f3",
    "userId": "848226921"
  }
}