{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170315866",
    "entityType": "User",
    "nonce": "0x7d81755553d1b3b219a9c65ae0888fb548e5b0379f4c1b6eee29b6c17e02fc87",
    "signature": "0xf30d366fb1590ab9c28b6e6c39441f727e1f33b07c47ed58228b5468ce0650d31c33bb3c86af708c9652a6f291b4f80d6b3c7a9b02ee30af45dcbe1b0338b19b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}