{
"manageEntity": {
"action": "Repost",
"entityId": "1541830835",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x01387e1ea74f54b805abbd16d95ad244a8ecb4cf8e065a6edb6833722d723364",
"signature": "0xbfeffe9646981c28bdd0359f3349ea4598d2e44891114b8fb8b8a4d6291fe78c7dd509efb44c9cdcac5ac0a8a4c7e5dded49fc361262f838a5928c3f722b076b1c",
"signer": "0x3D4d8a781454E2338c482dE697d6DE1ACc7D9031",
"userId": "599751364"
}
}