{
  "manageEntity": {
    "action": "Follow",
    "entityId": "975218744",
    "entityType": "User",
    "nonce": "0xff42ae1bdf97b3b16832668f19b33b84935df1ab75a2ccbfde7bcb46ec3ced0c",
    "signature": "0x867251201fd5860a89b538cca119c69689120e44193f88c63845e26a5c81dd121373d12916d496242ed63d29603f368d63e79af14022eb17a1e10a2b142945891b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}