{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5500",
    "entityType": "User",
    "nonce": "0x1e8cd0f69b240294366ddabac30b6d1d64caedf6e1818ffd56f968a9d0919a23",
    "signature": "0x6ec96f0486e93245ffef50c01b669ce21dd7d47677011c19fbc1d7ab235b71754cdeb7866a167a9d27bc0717b4cfa1f54488912b6c7ab9b6b0d2a8c17d84baa51c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}