{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75740",
    "entityType": "User",
    "nonce": "0x2816557c31f9672db0979d8b1ba6dd6dd82a5b8f1043c8bacc0d39526b307eb1",
    "signature": "0xe13633a91c93df6710e36ef46559b82aea85d0b90ee241ba82329a8f1e747c5579371212b09116bbdb1e5baa0289311cff92f7ffcc255dd5141a65820e7d8ef41b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}