{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194100718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe80295367e363134ca1b8758e178b5f163dc00fdaf5405ce5c77e351e81b94c2",
    "signature": "0x99a4ef0ad3e1c79e23519a9c236c3ea9cefee327e9f9054d69163b84a04db18847b3afc67f56536d74f1f58fcb2af955668b41e03e2044ed2fed26c9224570c91c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}