{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139",
    "entityType": "User",
    "nonce": "0x2c0371d7983e5e80111ef82235c733e2e6baaf6b2c75cb0148fe9a06e90b597f",
    "signature": "0x8f03d69b5cd8d34a811939fd1889e918d26f7837f069c9c22a62b9a4ee210f9f5ba3299abbfad10d928c9d0bec382a657e439af279126828e8d228ec1639d93a1b",
    "signer": "0x7a252808bd60a26fe5184c95eb104CfADdA8D4C1",
    "userId": "186415718"
  }
}