{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x1ef95be09f785dc2de610860332689698f5bdd9b1fd68ddeb23f77f6df9ff095",
    "signature": "0x8ba1d5ce0c93dacf8366ddd4a26a65dc687f0e2b2b1dd7d467fe5112c3f0889c041b032ab98cff8486931875fba1c30c4f3002ea40431d0523c5dd3e590fa3e71b",
    "signer": "0xD03e6976eD4d0102D82a2D2c5D87c67F53CF84BB",
    "userId": "74307388"
  }
}