{
  "manageEntity": {
    "action": "Follow",
    "entityId": "243927361",
    "entityType": "User",
    "nonce": "0x2fe572aa0c33168cf501abc64fd5ec6602cc8eb8235f70f4cc43550b754a603f",
    "signature": "0x536e5e0121feb7dfae111a558bac6bf829d420417240895495c13533b55ae2bd306bd664ef4f105429032e14841cfc20692cae0112adf7b2db3832d6a2df3dbc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}