{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x225859c28c6122f40be54a94640e9f1f0c1b683caf433e82d2d2cd49b530d755",
    "signature": "0x40575351233c45eb80556798962f58f06feeff8401a4b3ae7ea8cf054c5155a518b6fd4e7631a15cc266da1c73777636cca04dc92669cff0476afc91bf0d72471b",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}