{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17913",
    "entityType": "User",
    "nonce": "0x81cdae9b5cc040b68b020f5a1f5e53bc341ddcad8e0f5469ba4418e80987cb3b",
    "signature": "0x59fc89311738016ce519cb616bafbb1de4a3a2e75960b676b603e855c57232403376993e860b39a181769103d5fa04688c1e3288c03d55bce1b432c0714ad26e1b",
    "signer": "0x12EaF77464824447aA995e75Dd707B3e5246be9C",
    "userId": "409175645"
  }
}