{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1415509",
    "entityType": "User",
    "nonce": "0x7c7738e4f3e66f1cd8fdfef77411668e6a1652dc0e6b39edee618aa4e55fc966",
    "signature": "0x8c2261a3f1c30c6e6c00c83864999fd412e540fda159c99f05f2dc7b820e164f47b44e66ddaea3650cd3a236b8803b0ab7d7e01a40edc8f8a014caa464bb90561b",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}