{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647391197",
    "entityType": "User",
    "nonce": "0x73e8d79629d4394bf5ef35d5e66b93794b350a60b55aa13366b1a7f14c3fc636",
    "signature": "0xe6bc99c8a9b52c5d2256197a7fff30584d73c3e5f6c0429232a909b97186d4481a852f86356b34ad0eee1a3e0e6753b1a62baef2c20342c95e95d2a8760a9bf61c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}