{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157176",
    "entityType": "User",
    "nonce": "0x37d21f124cba67894691f9f3d9457da3cd52cec7ba08a0725720cf2b14e122cb",
    "signature": "0x52d004ccf9d3345c6050995cb94c10e6e2c741238c7063a73f63ea7388ec3b972742e7f2b671e3de1f65595f9c8e88dc80ec70c68e920ca623d70a80b95076671c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}