{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75469",
    "entityType": "User",
    "nonce": "0x0238d9108aed0488258f2b91d39203674d95e380c7a0d76aeaa1625412e2bf56",
    "signature": "0x74e0e8238422906a15c8183fc6e4be8f798ab1db97b871a975574644f081e50d740a2068269b2c7250d3ef39bd52e2ccf65539e369dd3e529a78641ace2d59021c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}