{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103748",
    "entityType": "User",
    "nonce": "0xdd7b94687634a302b80327221356e57dbce6f8df6ba486bf305f19393ac4f56e",
    "signature": "0xdda66555834621cc2f0b6b9e7c446d9fcd4a55468a946e8eeff6ebf82ab7518f57f0b6b912fe10e11ea49eb9d99a53be057715a235c7d66e9d4e0520d18da1771b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}