{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146405",
    "entityType": "User",
    "nonce": "0x185f0e33a64d906c49947bd97ce12671d30207a38d0f43d4c2cca1590a62608a",
    "signature": "0xc5a28d935fdac5dcd6ef3776882a427e7972634bbf6248ad7baf09f5f0935c6a69c8cf44e8ef6e1ab8b14c6068b8f9ceae61f46cc408fbc13ce5e082203b49fe1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}