{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0x1cd4bdb8a4759eaf9930162b84768544c791d6ed76999c172d50dfcc1f4b8a41",
    "signature": "0xa312c1da4cf61723bf4144ba8bc4a92dfe1b7e1dbd23d3a8a31fe8011908ae6c31d9068a97ad96f53574efee1076ea8ade1f54db237eb6193c93b9ef95bc0fba1b",
    "signer": "0xFacA45731f376Ad08B3020679B8e608Cb8731E3C",
    "userId": "234994159"
  }
}