{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140",
    "entityType": "User",
    "nonce": "0x67bf8f85a9fb3531d7d9e5c1edad0a75efdad17e100e6efd092573dacc174d2b",
    "signature": "0x51b4fd438fcaecbe493128e03dc6878df53fec5925cf125ba24b719b9294f54a6c6e86b8b93f3ca4cea309c02925814e4a4a6d803b643cba1fa986e3d8d8921a1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}