{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123857",
    "entityType": "User",
    "nonce": "0x3a19b9d485b9a6b5bdb9d7c8685b64615b49c7bd0b90a74218dd41508f96edee",
    "signature": "0x3f55326a6fb70c94847b2ce8a128ec7e71f1161f737ea0c5a83039ceda74e98116d2e9049e3861d61b630385be0e9df8100c875a5bd01b058d3140e419b68bc81b",
    "signer": "0x71AED49c277ABe566496bAcE2c846133F3013504",
    "userId": "265579586"
  }
}