{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0c440e4aded0d237ba1302e8c68db5b67f5aec077f76ea291c8a139d93e8778a",
    "signature": "0xcf52673c3c4eed063c615be240c3701227cc3327400e50646d5be5d5368ad07d3682f1d273052495671fe691882d048161c6651cd10a841cf9852f47d4e980981b",
    "signer": "0x9fAa6E88B0d91248FEBA3b849ec2719677f342b2",
    "userId": "246798513"
  }
}