{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6601",
    "entityType": "User",
    "nonce": "0x9409d9085f67e74299ac1fb9e8b33760d2c414691ce7215578752f39dc69b69a",
    "signature": "0xf4ecf31b2f01bef6d245836e95716c6602c0967faaf4259ad4e9a17285b22f3a7c7c5e5f0d019524030ee2e3cc639739d57d932f8b4ef7d7e32f12fbdafaab9d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}