{
  "manageEntity": {
    "action": "Follow",
    "entityId": "328306",
    "entityType": "User",
    "nonce": "0x8c7484c2ca300f0e3ca379d817e5ebc8c9967053081554911fd18c5148449d2b",
    "signature": "0xba41da80c2546f1feb5cd3c6051ab55c7f00d2868904997264aa620b3a58678f1dad7005ca898101919edc4a24e2e1e47863f4c71bfac5fb7cf0ec8e130198671b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}