{
  "manageEntity": {
    "action": "Repost",
    "entityId": "179498681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f4752d547a57d77d63697efdc6b46c447a4d9d5a39dba44b693d72e524fdb1a",
    "signature": "0xa18a59813060168db6a19aef58bf265e31e52bd5eb31ef786b3f2a91724accf614722c7d0915b8ffe522be17bbba01f7a88ad3f920157112d58160a802cb92fa1c",
    "signer": "0xd9bc6c6ac3f68EbD35850ce5bae4828a76969788",
    "userId": "6708205"
  }
}