{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151421",
    "entityType": "User",
    "nonce": "0xdadded5e20b28be5620397b451c4c9f21ed8979d0926cc63df5b89ac9b07814f",
    "signature": "0x09864bac0197264279bc13ebb02407f9950d54ac254193a0029ccd44d8244dbf350fc36453b58d723f7b608de68990c1e0c7081e81f684cbbcd91399d1dd27831c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}