{
  "manageEntity": {
    "action": "Follow",
    "entityId": "940916831",
    "entityType": "User",
    "nonce": "0xfe2ebcbb9d72a2fcaab5483c2321a27c8416d41876116dbadbc4194025d5838d",
    "signature": "0x5328dc2364dbc38e6a9ca4fe50a0a5e164325355873e0484d56de7d771224ca0239439289de839f0d3ec9744017ca7cc2f68ced3659092c08f6a59a500ee51881c",
    "signer": "0xa4D802EC8b4c87B8920f68215f2F8A060D003485",
    "userId": "657635486"
  }
}