{
  "manageEntity": {
    "action": "Follow",
    "entityId": "19560327",
    "entityType": "User",
    "nonce": "0xc869adaebab74b2c77befbf6e9c9f1693395a061ca91e09913f6852747e8107a",
    "signature": "0xd913468a5133ad63349c1a0638ca1f95618d0a4765cd325d42b3afe15ce764f10e56edc754ef9021d8314aae97a6247ebef42a790faf8551d4b4e751369def841c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}