{
  "manageEntity": {
    "action": "Follow",
    "entityId": "784833016",
    "entityType": "User",
    "nonce": "1794485273229653831",
    "signature": "0xcd6561ffd32a18b7bb8db4eae865f3bc3028a3ce22d68e3e23023437a8edf3793706d208543199eeb0387ce0fb79792be72c766e8fa8ba53c4c40f31a7da1f481b",
    "signer": "0x1F2CfacF72dabCB2f191A519534Bc8100988a8C9",
    "userId": "372529975"
  }
}