{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x665474f0edfc9550fbcab6205bb8bc042df22965867b680d8381ac571b4e3df3",
    "signature": "0xe13ae44f3a8626abc0968cbbf255c82dbe76c27430780d88044f76f55032116d1a084aa2c6ec1e90fb3ef20535325cd2efefb4226cd7ddd13931bf1084a153641b",
    "signer": "0x4e45ff770C7F7577489A0c787D47cB6777538725",
    "userId": "110070561"
  }
}