{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446983",
    "entityType": "User",
    "nonce": "0xe335a7a62084e74494b3b9b635d4a52852adfbf82368295a2aee144a616de3c0",
    "signature": "0x064c79d4f9970823fa759d49f8df8e2cbd33f2291fd595afa2eef9c86a7716eb4b15083e86fa6a60b30a9bbb067a461519fa21d29f374b5a772b2667f4f4c1eb1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}