{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xebcc94a0f6af594f76305cfd404ce65dc93785bb0d101b1aa1ac9db1a4ffb2f6",
    "signature": "0xfc4019c6226c8b0e080c48e4b472dfff6eb588db5b2e8fbc50ae0a01d3bcd0dc4cbe53cdce3fb6d400c5bdafd3e5f548de49303741d9fc10a21a01763b9ce28a1c",
    "signer": "0x7e3c1c5Cb03F8cBd51cF87BA7f53B36573673C5B",
    "userId": "446202131"
  }
}