{
"manageEntity": {
"action": "Repost",
"entityId": "1395903772",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x5944a55487feaf3589a839f581fe753c7893d1c84ae828911da8a592774a3198",
"signature": "0x47c8eb203cec999785f555b8fd28eb817134c5355dc9a566652d1abf220613d1218f327b3a4d480b3507bcffefc9d7b2f50a23aa0798a7300513378c92ae69571b",
"signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
"userId": "456716469"
}
}