{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc07779e76f74906e14f79c6f09d45ada58fe33d9f5e5e09596c00997221560df",
    "signature": "0x2ff14b2ed6a08fe7ae6d37ca3017f5ed3d993a25401016a0d23d9fc37bfc78a22fdcbd815404a658fb5ca32bd17a1c23cd4ae3b90f3947edaaba14ea56650ca81c",
    "signer": "0x7b399BCFDc17B336685A59b06a03cA6B22F6B493",
    "userId": "71392784"
  }
}