{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x72049c53f29e27db0c11e30f56f66c34456ec62da64b7daf5ff811d4b39d51a3",
    "signature": "0x6211d145adecac9ff9fa3a1b1571bef875998339787def39931993b9417e5c2944755f1122e86a178bb4b8de240bdb2a041e9a259366928e6a515c23b63f28381b",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}