{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3ef7e66eee9b9f4f21ddbe614e85f9dc5d2831c4a31652bb4902c891557a6a13",
    "signature": "0xab1698b7f1223fbd15d13b487c18d14192b330e0d805e5c124c49c591fbc6598685c3785b36cba7dcd81ab8a0211b6a18ecb782bc44a91e4a815a76337eb3c131b",
    "signer": "0xcaAc28aeAb1d6A402463f9F4e096De71F8e8c319",
    "userId": "514794984"
  }
}