{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774741623",
    "entityType": "User",
    "nonce": "0x3a9cb4fe16f17b71a899caec2007358b4839f6b6f25395e1823b4598ced5a4ce",
    "signature": "0x7b05262c193497668bb54713b43be4b6d31eb557ec93148410f8ca9e7e57772d6f158321fdd62410d4a2c51a469918fd196012af1dd0ee984093723961b0cf3c1c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}