{
  "manageEntity": {
    "action": "Follow",
    "entityId": "964612383",
    "entityType": "User",
    "nonce": "0xf398858883db2daf53212b397d5066c1c7d400a1341d86f4b1244ca6ee9dba8b",
    "signature": "0x8f82ab28c990cc93102557e38ff20b8066ce4efac8ef9f6ef4a4f3764817970b1bc45e23f116069001ef50af58d46ec0be7e1ddec4e0055fcab0275038158fe31b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}