{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407243548507135",
    "signature": "0xc187f2fd0608e4a2bc96b8212a5b979829050ee9dfb0dfd2f74bf7cb2cabbbc614e18e525cd3573b8286829af3c1d619e2f89595c5515424c5690bfb1fbbdcf61b",
    "signer": "0x929Fc74371c03A1feb590D1f9B2625b38D042e7C",
    "userId": "86821785"
  }
}