{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064164596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a9a83b1e24674acdc4045a880cff009e8fa014ab12a424b08c8a710e64df26a",
    "signature": "0xea2fdf397a758c3c0d89374901dc52dfd5e87904c1bb290d1133d904588c09656242ce7a34b28a35b4690d101fdb2c2c2051aea2ca5d2b01a53229d8a90937c01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}