{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138261",
    "entityType": "User",
    "nonce": "0x5324ce8a7c5a99afdbec4a237455494adbc753ca75d8c4992d79b219fd7496d3",
    "signature": "0x025695e8cdecaca3c50f2483a4ff979d9b0e060564ab096918abbc23ad8ca0fd1612d2c8c2ec4d8594a9c7ad9463a0eac72aca97772a422f571beb1b61a6c5a31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}