{
  "manageEntity": {
    "action": "Follow",
    "entityId": "258655155",
    "entityType": "User",
    "nonce": "0x2344508af8d90763914ab9c291a0c88347696a35d563f1c059bca3df8123d450",
    "signature": "0x9b4bc654878a5da2ba35177cf83dbb233739c13ebaa74c394d1476f715acf2442498fb77758872f00af066bd271add51e69d69f7f9b16a6c53e0fa348e6d6e801c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}