{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x85fc0e83edc175769546cf3aad86202070fdc623b08aae6e5537b58f05b9f414",
    "signature": "0xe92a22d3a29e0b15735241dcfb164e34ceebd0cd044083e4ac04265fbe4e5605415820370698353cd7ca8388e205631770c93c4d9fe4346c97b60f5f9f88566e1b",
    "signer": "0x4b1189bC8Aee2eb6CeD0578e2f69157Ae9DeC090",
    "userId": "67696412"
  }
}