{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x1f643ea901368ea5af2f74d95b16ece1ad05bb5d841a230d1755d09b4a275889",
    "signature": "0x19092457a327bc13ac0ff51faa280153ced40e1a1996d091aa70f4a054c3775a4a6f6260acdc42eba1fea9dd9aa8122dda4c0f5910cac977dbeb096d4e3396331c",
    "signer": "0x0c719578497D6a1FD2618b1BB0EA71951D9d5C1c",
    "userId": "253853465"
  }
}