{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172",
    "entityType": "User",
    "nonce": "0x5962090cd89912bfa1b2aae4080bcd6b882d001f56c8059c8a6427ace5c21232",
    "signature": "0x40ffff97fd2315e8da393be3b37c2af1739e2c0829a4e59c0e829eaafa4e404538bd27127abd5375ef62c91bfdddcf3639b40b6ac19c7c87f7de3f5e3e2eb05d1c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}