{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1341036082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63e3502e27d66ab1d9417925538fad62c3817acac679422c422d263e333cef0a",
    "signature": "0x9cceb7c47fc0e5a67c2e0dcfe7b28f20de9f60900d11cbafee87930fd1af9acc45cd2471af0016170a4d47fcae0cc9f925b4973f9f92e11c06be1f7a3e8e9a211c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}