{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999548897",
    "entityType": "User",
    "nonce": "0xe5c5e385d875f2328dfafd0a751ac82f39dfa39c473238b4a9af50b2bc00056f",
    "signature": "0xfc8c1a17844827abf7d1e255dbb23b6a0f3a5f502ad2d2538780fec225cb04ba3660a0e8055c9f0bd2ba3fbdb0a24d38efeb2b51fbd274e740c172e61a4ed2021b",
    "signer": "0x3256829bD2C36780Db69b5c18671A1DA06B8d505",
    "userId": "468369673"
  }
}