{
  "manageEntity": {
    "action": "Follow",
    "entityId": "618025803",
    "entityType": "User",
    "nonce": "0x8e195a80d692d977abd444a0eb7674afd530cc42620677dd30131b3070ae93b7",
    "signature": "0xa411493773badb60e938ee775cee064625989ee3ad3c8a557e150f218eb35c3d715062847de611e2d0f708394bcb1234abc66848d474b631ed6b5a4d12be8e3d1b",
    "signer": "0x44567269b2165376Bd13d6bECFDE4A02F3ef59AD",
    "userId": "49012201"
  }
}