{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0x63636b70a5175b6563492c535174c9249b37ee8b61ec13bb0dfc217ae915374c",
    "signature": "0xf345d9be4ce75d857e0116c7c5c7aaceed4d6598541b3f656a362b2dc1c728ad5dfd4a601eb89720815d074b3e7e4b51b0426926745db7acef8ac1a3e3cb71521b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}