{
  "manageEntity": {
    "action": "Follow",
    "entityId": "776994971",
    "entityType": "User",
    "nonce": "0xe558bc67546727d39cac07bbcefe07b520ce0207c016104bde6ee07798418172",
    "signature": "0x1d05ac0fe1fbd3c1e27ca3fb01daaff3f9c0e78c0acf4216a2c9e362298f9ce4156ce88be448dfa0f40ff7d71f6ed153c60d168b0df7d56455359b925c7b7dd71b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}