{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x1e1ea183bf0934d4b1340c56d367394fa3791d5c1eeb56ae9189630492488afe",
    "signature": "0xc87cc724964a97228a8f5c035f1833e3e38950239bf663df37b731770026385b62486828261fe39a01b9ec2486bd6f4b00cb8764bf713fffeada3671c52e760b1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}