{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222540",
    "entityType": "User",
    "nonce": "0x33199d25c18c433927008e174c9cec2ab1e873beeefe243b27624a0b7cc16888",
    "signature": "0xae3be8a629b71d29dba30122fe43eff3ecbd642d87fa16d5ed4c1c18246378f26b5d9cf5af2da9c4d11a7e615c3eac4be1c052abc367cd7aa7675628592bf2251c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}