{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647391197",
    "entityType": "User",
    "nonce": "0x5d35d6e68eb11979f32c9ff98283a6fa36abe8f75ae04cf9c6261bd9eabc220b",
    "signature": "0x3d155f031a4bbdcafa90d06d8d7557ee0937eb2ddc0bad3d843142ecc20d4a7220782fa97d43a36355ec27ffb5db473f2089cd0a74d8e5d23b94f06eb52818a11c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}