{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0xf3179ecd3a443f1d46e4eb396c4979b05b20b0668bd5698e9cbc7c74356146e4",
    "signature": "0x281f0941c6cb27813ee6263f7a5fbc06d99d0d0db3d9322609974598d141a8827cd3e3361e564dc1c256b0b07f6a2c13c523e25024220943c073bb34413cfaee1b",
    "signer": "0x64843180f72F2717eFF4639cfCEF6a0a9872D02D",
    "userId": "701604249"
  }
}