{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x19a0d1a327452fc2bbb3e0d792da41b04641f7cc3ecc02f9b93b00fbb6df7e45",
    "signature": "0x1c185bef96ba009835ab1ccc0f9158e1d18d5dd4e8fd69bfbb0029161cc2a3d861f4dcb2932b0682ad315b18a6a5ac6a7f161f4f04e3d17a1c7ccb5edc1f9abf1c",
    "signer": "0x3887Ba427ff35Faa1f4a6feA693a23E3A368B71d",
    "userId": "74862939"
  }
}