{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1873428",
    "entityType": "User",
    "nonce": "0x34625d06a61530924361aaa9120e06e182659c605c905609ca077631661e21ae",
    "signature": "0x995f68e29e29477314671e79bc47574f52e21ba6b7ef33815af667d8050819727733b960c0e762e600e36cec5c1a14b574a87d2bf901791c0dbddb6520f50e521c",
    "signer": "0x5d38Cb184274A585dC79f62FC669Eca2c573005D",
    "userId": "867710486"
  }
}