{
"manageEntity": {
"action": "Repost",
"entityId": "1488813837",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xdae32d99143e9870eb67ea69c38ade00f8a4aa802963ef41f44c107752b12d60",
"signature": "0xee76373b0c3f86faf33780860887bd757b71f4b61b4633fb6962cfbae6c8c1c36153bb6120717753d1708902281a730e5762d119a2a98f5c7c9328018193c7021c",
"signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
"userId": "35251"
}
}