{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8194728",
    "entityType": "User",
    "nonce": "0x905a7321cdc2bb0f9d3e614f0625363ec904f35b4e7a768b50fda47a56b19899",
    "signature": "0xfafc7f01a27f5bd79c641ae3bc44b68588de89652beca880320b7a6be4a2413f009faf2afa0df29a2b673d287e529ba4dcfc5f73b6b8e1fe1e2723a809e1ed1b1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}