{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xdbcfa240f63aef72618aaf869f398a4fea009748b9d7ce1b43a57c366e116015",
    "signature": "0xad8bb63eedc757db4a67daa4da741339a434e5028515c91acafeca90be711873156e0efcb1533d4116e7e8cc07991d145a3fa23988ab60ef2c6ac9c504db2eed1b",
    "signer": "0x003D52a670b490138D452ace63b8C15Fb6D5339c",
    "userId": "266958082"
  }
}