{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790328993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfabf197a8586660d9e16c55d60cb86946c9264f816d764eb594c69ffcd34b13",
    "signature": "0x36ce4c98e1cdc5fbed09fbeb6bee1f86aef60f5f874ea22344bc162adf0a804514e137a6e9019bbc9e075472c0c358f7acce68574799f29dc19b01e85770596e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}