{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe8bbfd0bacb6e261c663d3fc76f7bc0b5a413d427f52acbb640ce025677a500a",
    "signature": "0x63053065eab85b310fec9f5929ffb268e99bfb05504607bd298c1982aee0cc8a28b87641c54014b8ad2b139f268246a395157b4811e2f963ac3259c3bc68bb201c",
    "signer": "0x1179A4497Af7088aE1D573A35578CB60168D8E74",
    "userId": "917572832"
  }
}