{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1887966",
    "entityType": "User",
    "nonce": "0xe1bd75777d54565e77c33040249ffc4f20a149686d1d0f375e476d53302e1bf7",
    "signature": "0x6d73921ed708b3d1e17f9409610ee07ee0f9b623427a2eeb8cd83285d41b06dd705355a2528ee3608dbb98164f67700b7d895aeeb18623826cd3acb5dbdd19231b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}