{
  "manageEntity": {
    "action": "Follow",
    "entityId": "642876820",
    "entityType": "User",
    "nonce": "0x1279dbbd88a48c667b37e129fd1529c6b6e4aa1e30a280c9bb15eeb2a96ce31b",
    "signature": "0x4d5c3f71ac7b6caaee41737fc6678f561ec455fe96a46f1b6e64d2e3551f01634fe2bdca1432e62055cf9dd89a4aca0bbb0b2fa4294a4ed7d8f94ddec33c732b1b",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}