{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1777978",
    "entityType": "User",
    "nonce": "0x678a065de8fb5392220b59d84cf0f268c7ce1656f516bfa0bed0d4c9e48fcfba",
    "signature": "0x0d8c52392055c10d29f31a816fbf2ca17bd3e9affbaa6d41f90c4277ec6830c2207a64ba2114885dcd7fc22df0de7a1fa808508260942662510940bd29a878f51b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}