{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459117502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86f1fdd1b65c8562db575f928f329b0f5a8b29aa624d34005cb48bfeab32af70",
    "signature": "0x2f43015354a3c5520c9888366c33c7f8b16e78d24220eb3d8232f12ea608305e64ceba118241358d2063987359dcd7c7c27bb8c42f0d29e5a74e9704eb9f69f81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}