{
"manageEntity": {
"action": "Repost",
"entityId": "1375222717",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x340b5d565874c24a86a6304adf51745bede0bde96b11b3bcc01cb842a631e15a",
"signature": "0x67d3e952e1ab0a0e23c1f7939179d24efe0d6c22bcba77d0167c4d347676e01773a284111eab1db16879a686144060ce59aaadab20a7ca36425795454430a3631c",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}