{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa12b91fe7a95a44768df6fc04a9f89d8c179c2e354ed0a04f99307623d62e3f2",
    "signature": "0xaaceba6f4b5b11f30b9fa47873b329149799d346aeab7cd7a0bd7a32d72d9e3c11b74594b420d7e4917298b38a8435b20eb8749d42b0288b04b4b9822dc4331f1b",
    "signer": "0x125A6d7FBb28E396C1125a533E5D1395A4854729",
    "userId": "297507654"
  }
}