{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xf05a649d1e10b6b1630264a6328b83a7ba4f97e55a0a606354c4626ab86d3203",
    "signature": "0xdf38735aec0c1a65234760bc378fe28ff0db8240043c799248af0e8f480d5a9a61ac405b9ea2d5590617f201df5eeec1b50cccb8fe1338a768f71cb220ee65ac1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}