{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x78a6ab4c9bc2bb7a7ea850fc0daa202eea920dfce09763e7b901932f4c5b7919",
    "signature": "0x8a1b85a21256d8ff893cd9a96132359ccbe46685f50aebb6951f1a583e21e77e61fa4229f94f611249c1f28ce848c323571b2760988b3b600d56c0589085bb711c",
    "signer": "0x4d339A20D5a4c5D5D695351f42635e3C98F58f0a",
    "userId": "179078771"
  }
}