{
  "manageEntity": {
    "action": "Follow",
    "entityId": "258307",
    "entityType": "User",
    "nonce": "0x3ced09b68fbb20feffe74586c0ddca2ea301284746925bcb1805c7931122a5c9",
    "signature": "0xbcdca9feaf40ba6555cd068799708bc2c11385e7541202ef53215f43d2e349180e458f0c3d6266bd39a707550d5cfa31e179bb2a75db934944ac362a4395b8811b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}