{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390193787",
    "entityType": "User",
    "nonce": "0xfa6f6705ec42440f2e0807b747a719fde08fdf1199032d873f19d038d5ff4a8a",
    "signature": "0xef452870cb186fd6d769db3c5296a520b8357ba7aa4cfd9fa93d22904840435f5501bff6c0f783ef5a08c8d7339c1628c514e06d8d85b1d576a0af138b28e4f21b",
    "signer": "0x0CD9dcF9fcCa28bC63B06fF92A4214f7Ed04b0aa",
    "userId": "733078358"
  }
}