{
  "manageEntity": {
    "action": "Follow",
    "entityId": "758745",
    "entityType": "User",
    "nonce": "0x3e8a03c8acca748259043968b843cbad017fbd731aebad8ab254c84fb7f40321",
    "signature": "0x777081b4002ea1aa9630462730ee381625fe1c88c70dbb7d7361f1de88b3a0e95f6e66ffb2050c1fec66baa2ebc7ddc0ddf464865a80d8625ff6d93aba3e84be1b",
    "signer": "0xD734eD686DDfe4915b10db6aadC4EaF015A7F594",
    "userId": "432395000"
  }
}