{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1684",
    "entityType": "User",
    "nonce": "0x41c509351bb1491a516c00a61b2fff84f08368592fff03ba0ab4586aa818b2eb",
    "signature": "0x92f689ae29cc7d9bf4f3c277f80e5832afce8b1cea719fb6856dcdf9209a0b3c613635c02cb1d4a99c139f64a808f7981d59c9383026ee1bccf19791751713011b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}