{
  "manageEntity": {
    "action": "Follow",
    "entityId": "669480134",
    "entityType": "User",
    "nonce": "0x546964237e3604e03902d77278b62b16448a40f0ef8512e472fe98ba0705c01b",
    "signature": "0x86706774641b828351ea04d4bc3a55f5a0259154a5a859da9387be7d98e09c127e3556aaf3dd0e60dc3e72a1713efbb3cffef8ee4e0661295afc2e52f04800d31c",
    "signer": "0xcF1BC458908F84936B19Ca8Cf67C751CD647B02b",
    "userId": "310796"
  }
}