{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x0516af2190774a1962e526f9e7d1520bc36306b1210785af10ab9b4c24c1f7a6",
    "signature": "0x51e58365d8c8db0fc0cba6429c44ee661a0e75a1623c1579dc34df9a8841e1866b4f617aa712e7e545e2843adf18b8ca50b191b18c5e2256cc4eae5c7d50dc3d1c",
    "signer": "0x4d6701aee41cF386F0f1Dc360F47F200983c6c62",
    "userId": "454478631"
  }
}