{
  "manageEntity": {
    "action": "Follow",
    "entityId": "424163",
    "entityType": "User",
    "nonce": "0xbc5ef4de0acaabcfbf5dea58d7873e414fd665af14e4ea329efe8b379114e5d2",
    "signature": "0x304e5981f39a28628baf36576b3825fa6fb755384d275a93f1fae36f6bb443463549f2ce36af9177c6627d052d67c80ed42c42e464a516943e6479e646593afd1c",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}