{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x7a1bf9c9bc915cd8be28062b83b0fb97172683fd93d253c430c0d30701655c16",
    "signature": "0x8188c329d9a509b72462a426086c9dc2adc7f73fddd6c282e40af8048a4dd2fe6b978d9256acd7420b839c884083e016c6646963f620501415e29d5ad54d52671b",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}