{
  "manageEntity": {
    "action": "Follow",
    "entityId": "775461824",
    "entityType": "User",
    "nonce": "0xbfc8e3901e0a62c8ac65a7cdb50ac984a8f29def9cd057d72c3c9b370dea7e3a",
    "signature": "0x886cc73722fee72148458a94e89acb05f36883efcfc39a0420083ba6749ee8a7299e097d3059f2389419db2ae88fdcc235cf08b109c383eff47d71260c8e788c1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}