{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75700",
    "entityType": "User",
    "nonce": "0x142805d135f144b057d83996138d0a97c97344f25def0963179fa531b354412a",
    "signature": "0x7964e80cfdbde00f7ad1b79cb0a25fa03672a0b1b68eae3470f324d340cc246962c3b7100f268bde65ef8569da774a60d3f8bf4955e09964552ab5760e1a56cd1b",
    "signer": "0x48ECe992edB7C739B36f37DDbE8Fe352996B5A56",
    "userId": "183063753"
  }
}