{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0xae1e0559765cb04a170ea60ae1f35623d987cfb33eb95b57760deb4b6dad2ece",
    "signature": "0xe8605b5f829855e2963a8ebd5733dcb763f152a80d7c5e894019ee0825d190c21c98a995f1dc30beae364b214d1f2ca16a4998bed4e33c953f26fa48de9e01d91c",
    "signer": "0x2897361b4DC9b730012F28B290F72c1285C3e121",
    "userId": "420563019"
  }
}