{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393869355",
    "entityType": "User",
    "nonce": "0xeadd283b0fe34284688791b11f9220b6a07d271edbeace3f395d6fe1a621ac56",
    "signature": "0xb16aae437c80536fdbcd49dd04ea2fdb508ac07b55419d80d6ede3c7e6e7bbe61211f444f3a5b3e6b60fe56e625727ca9087ac70887a0874e5bed2f081f767011b",
    "signer": "0xECa2bBF4a1e9021EB6333AE87f31121De2f54600",
    "userId": "197455"
  }
}