{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2a8ad3991af0a9e48365ae7bda73eed1e7f121a6ac9bd736ca29d579bea90b29",
    "signature": "0xd464bad63e0bfa485452efed2cfaba92da32d0d418e47fc9fd07a696fac8e5b00863028f56071e17ad83a56aa49c30e6f1371582c8bb62e16c008475bf565a591c",
    "signer": "0xf20d1BDB5181d5b5Af341b24cd0CA18Cd5D3f264",
    "userId": "69147530"
  }
}