{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1830962",
    "entityType": "User",
    "nonce": "0x5c4938ca2ea88d715268d57b28113ef109d5c1d1e5ef61e5d106282d26b6d8b4",
    "signature": "0xed0ed317f03cd8733475e18eeef850e04ba805a80f562c781d378f5b4cbeea324297301a307706f4f8290e3ab1cad202b087c548c37f20ca289a6d21b67453c81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}