{
  "manageEntity": {
    "action": "Follow",
    "entityId": "281682",
    "entityType": "User",
    "nonce": "0x8420e7e875913ac6389eb69b04b479931fb8260596dc9802814eb960b267340d",
    "signature": "0x669529bd792aedfa0f0012b3fa5b3e03623b6f257f275a0a64a564856bd999a55da427d79781f0b0a2615d82fe8283975c9693a389d078fcca256b9d0d8415b71c",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}