{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44b37608da5fa0ab87fb53a9d0085cca27d644269c9ee348c69835cfaa7f189e",
    "signature": "0xf50b809b20ae8eecf58b1a935cba0733d770a0db0fc53e2fd059cb24dde62fd822c2ba1d0ad8c0524b656a1b5bb6f42990bb953ea01290b35f7e8c00ddf50aae1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}