{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120291",
    "entityType": "User",
    "nonce": "0xd53abca58dcc9a5b3bd1a7ee8866ebec1cbd1ee7d23ab74e4e564e8348cdccda",
    "signature": "0x28caeb450aa685d5b3ce36d27435d564a5c3582321d4d9812a7d1460e3a95ec9295e8ef1982c4b2ed132395f4dedca54fb8096aca38ede01bc026d9aa4953ffd1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}