{
  "manageEntity": {
    "action": "Follow",
    "entityId": "505572751",
    "entityType": "User",
    "nonce": "0xb1df728fe8f71bb2c3439caf5a1b98a4efe3fb341df244816611547722e976db",
    "signature": "0xe535e0aaf1c62f6728bc409a9e4df8c1fcab9d06f5895f2c16d509c66a0e234c0d58a7a45fd6cc75c46851f280077868aa32b4234d6e64dfaf13684a91405ea01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}