{
  "manageEntity": {
    "action": "Follow",
    "entityId": "164551",
    "entityType": "User",
    "nonce": "0xb4aeb32477eb3c554c9200977ed205d441f1656705faf13d59cea75482e42edb",
    "signature": "0xfc68ac0a2c81086cdbbb5ef0ecb3f6d251f1c0b0560ddfcd3b7ffb6e7392508558eb94c1a1034bc687c57e7f9dd7d4f73ecf135421471423094d7c003e020b471c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}