{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139146722",
    "entityType": "User",
    "nonce": "0x28290394f9a7eff73da4b1d2971e0293ec4271925b3c45c309f0008be963e22a",
    "signature": "0x0d19b4c03a32a0e584d9b5d59f051a2e4b7e9a5470a5f243ebf5145cdcb668c773a690f1b20bc5041197d0940dac869ff6133ac5b20dc0ad516bae8493ae7d0d1c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}