{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfd969837b82d95b1f126f601a04deb314482e381dffa11ee4577885b5e361b11",
    "signature": "0xa924a380e03b47a506e34e54add31a9df9c5651aa5da80c3eef7000fb97f97273667a3e6431bbaa2d91cde4bce07ecd0f8687760cab1fad4add17f706a8391791c",
    "signer": "0x309485398189eDFE8eDFD46F042CC456e7057B57",
    "userId": "300330275"
  }
}