{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137102",
    "entityType": "User",
    "nonce": "0xebe6b722dcb9ede14dfc42632996c5c1d0fa91fba93327a5124f70a0f1c960fa",
    "signature": "0x3758f75e9bfc7e16cfd5abbf2c76d36f8270c12be6e006652630c219f283d0786c1b1f2f35c36e97f40322c57da1b138d35a0e8bef0b63a8c84935fa1d1176de1b",
    "signer": "0x7A49b4225414DfE2D3601F6d5Eb10989dF756b1B",
    "userId": "505787434"
  }
}