{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999692142",
    "entityType": "User",
    "nonce": "0xdc26a54a52f54d9559bad2d3cce27ec0216180b8fcabea009791a8a9d8e69e03",
    "signature": "0x98951499dd8dfb3d51275b572128a14d039c7b85b989f7efacf7ff10dd648cad31a41a64cd3aba2af6f20462ac2ef50b02ca77bfd76e61dfa5040bd90cbcb2e31b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}