{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "1782655458522711240",
    "signature": "0x105a13238988963e3710391cbaec68a2db4c5030b62b6ebc43b20ea2ad07735b3aaea2eb6110482b4aa438a56167fb0055c669a8ea1952b54d818d34007135a41c",
    "signer": "0x286E7ad8f9447D0112953Bdb1684A4b4192ECb76",
    "userId": "210545"
  }
}