{
  "manageEntity": {
    "action": "Follow",
    "entityId": "357249",
    "entityType": "User",
    "nonce": "0x24f1408b4f7503c4b23d3f8a31d80424229abd6b4afddfd9e350136d231ba0cc",
    "signature": "0x3ef091ce4fcb59748e6e7ab4cb4f5647f70a0a1b83ddbe53dc5edcf469b382a00e03600cc293103a315fc4769710e5607f58c7593284703240680e46da3e0d911b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}