{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1550",
    "entityType": "User",
    "nonce": "0x6534e964c893b54c3788913ee970abacd367b79746175df77cf2198bc1450b03",
    "signature": "0x0180331588c3fc8c11965866491050f49f552a05716dfc647488a28aef6d17e412f4f3f0783ab8aa57a48ec1200ae42bc0c0fed0c89eb853da3e370c6b72686b1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}