{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0f7a13d3c2df613f9d55d8827b4c1ca0b8f2f0c2afa5da84464703fb3a7daebb",
    "signature": "0x71ea673261c1011b9f6882da286a3274b6b18fbcb98336be7d493ea25e3c21286c8200040c276dd02663843b4f924d7547fd07af93f0f31e4fe349a89e8698f11b",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}