{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37523",
    "entityType": "User",
    "nonce": "0xd87806584ae9560113ca1ec7673ad973f83e61e1164ad65c8a8ad79b57a1668b",
    "signature": "0x7f3a868de8f3f095fffa7ed625dead4051647cb3a4d7ea0e1cb490907fda99213b5a6d6ed9a4298ca2158d3e677b33d21ef4ca60b425cf5fd51d5bbfe51ee0871b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}