{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x39d7cc3cae741731d155e0c51e7709b7a789040ec93a22281b9c67ad5251eff7",
    "signature": "0xf221d73b71797abb6ac471ccddd0e93882303fa5d70abfcc73b922846bbd82e904e9d83fe7694e54f8e93a9dd8473a700da3e3a1f3d1069e0c8ecd7a57032e751b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}